Assuming that the lot size is large relative to the sample size, calculate the approximate average outgoing quality (AOQ) for the single sampling plan with n = 10 and c = 0 containing 20% defective units.

 

P, (p) = P[X = x] = C, p'(1-p)** P{ x=0 =C, x=0 N = lot size n = sample size c = x = acceptance number p = lot quality or quality level AOQ = p(N-n) P = N AQL = average quality limit P = Probability of acceptance a P = Producer's risk or prob. of rejection